With higher efficiency and lower costs, perovskite–silicon tandem cells mark a breakthrough in solar tech. Can they truly ...

Tiny glass beads formed in the fires of explosive volcanic eruptions on the moon, and brought back to Earth by Apollo 17, ...

One such discovery made regarding the Sun’s magnetic field is that, at the solar south pole, the Sun’s magnetic field is ...

Somewhere in the stratosphere between Ohio and New York, cumbersome bodies bumping against pockets of turbulence, my mind ...

Li, D. , Tao, Q. and Yang, P. (2025) Characterization of Canyon Wall Slump and Its Impact on Infilling of the Central Canyon in Qiongdongnan Basin. Journal of Geoscience and Environment Protection, 13 ...

Teeth are called incisors, canines, premolars, and molars. Each type of tooth has a specific function, including biting, chewing, and grinding food. Teeth are made up of different layers ...